Poly(Acrylic Acid)
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Product Name:
Poly(Acrylic Acid)
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Chemical Name (IUPAC):
poly(1-carboxyethylene)
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CAS No.:
9003-01-4
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Chemical Formula:
(C3H4O2)n
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Form/Physical State:
Solid
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Factroy Site:
West Ujimqin Banner, Xilingol League, Inner Mongolia, China
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Price Inquiry:
sales9@bouling-chem.com
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Manufacturer:
Bouling Coating
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CONTACT NOW
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Poly(Acrylic Acid) is typically used in formulations when pH stability and viscosity, and ionic strength and temperature must be controlled within specific ranges.
Specifications
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HS Code
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547064
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| Chemical Name |
Poly(acrylic acid) |
| Abbreviation |
PAA |
| Chemical Formula |
(C3H4O2)n |
| Molecular Weight Range |
5,000 - 450,000 g/mol |
| Appearance |
White powder or clear, viscous liquid (solution form) |
| Solubility |
Soluble in water |
| Density |
1.22 g/cm³ (solid) |
| Glass Transition Temperature |
106°C |
| Ph 1 Solution |
2.0 - 3.0 |
| Hydrophilicity |
Highly hydrophilic |
| Ionic Character |
Anionic polymer |
| Viscosity |
High, increases with concentration and molecular weight |
As an accredited Poly(Acrylic Acid) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
Packing & Storage
| Packing |
Poly(Acrylic Acid) is packaged in a 25 kg white HDPE drum with a securely sealed lid, labeled with product and hazard information. |
| Container Loading (20′ FCL) |
Container Loading (20′ FCL) for Poly(Acrylic Acid): Typically loaded with 16-20 metric tons, packed in 200kg plastic drums or intermediate bulk containers. |
| Shipping |
Poly(Acrylic Acid) is shipped in sealed, labeled containers such as drums or intermediate bulk containers (IBCs) to prevent contamination and moisture absorption. Containers must be stored upright in cool, well-ventilated areas away from incompatible substances. All shipments comply with applicable hazardous material regulations and safety labeling requirements. |
| Storage |
Poly(acrylic acid) should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from incompatible materials such as strong oxidizers and bases. Protect from moisture and direct sunlight. Keep at room temperature (15–25°C). Ensure containers are properly labeled and kept away from heat sources to maintain chemical stability and prevent degradation. |
| Shelf Life |
Poly(acrylic acid) typically has a shelf life of 2–3 years when stored in cool, dry, and tightly sealed containers. |
Application of Poly(Acrylic Acid)
Purity 99%: Poly(Acrylic Acid) with 99% purity is used in pharmaceutical formulations, where it ensures high biocompatibility and minimizes impurity-driven side effects. Molecular Weight 450,000 Da: Poly(Acrylic Acid) of 450,000 Da molecular weight is used in personal care gel formulations, where it delivers superior thickening efficiency and controlled rheology. Viscosity Grade 2000 cps: Poly(Acrylic Acid) at 2000 cps viscosity grade is used in water treatment flocculants, where it enhances solid-liquid separation and accelerates sedimentation rates. Stability Temperature 120°C: Poly(Acrylic Acid) stable up to 120°C is used in industrial detergent applications, where it maintains dispersant performance under high-temperature processing. Particle Size <50 μm: Poly(Acrylic Acid) with a particle size below 50 μm is used in specialty coating preparations, where it achieves uniform film formation and smooth surface finish. pH Value 6.5: Poly(Acrylic Acid) at pH 6.5 is used in adhesive formulations, where it provides optimal adhesion properties and minimized substrate degradation. Residual Monomer <0.1%: Poly(Acrylic Acid) with residual monomer content below 0.1% is used in food packaging films, where it ensures regulatory compliance and reduces toxicity risks. Aqueous Solution 25%: Poly(Acrylic Acid) as a 25% aqueous solution is used in textile sizing agents, where it increases fiber lubrication and improves weaving efficiency. Biodegradability 90%: Poly(Acrylic Acid) with 90% biodegradability is used in agricultural superabsorbents, where it provides effective moisture retention and environmental sustainability. Crosslinking Degree Low: Poly(Acrylic Acid) with a low crosslinking degree is used in diaper absorbent cores, where it allows rapid fluid uptake and high absorbency capacity.
Free Quote
Competitive Poly(Acrylic Acid) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at
+8615651039172
or mail to
sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
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Certification & Compliance
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Poly(Acrylic Acid) is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
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COA, SDS/MSDS, and related certificates are available upon request.
For certificate requests or inquiries, contact: sales9@bouling-chem.com.